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Means for securing to shaft of driving mechanism

Means for securing to shaft of driving mechanism · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Related technology areas

Mapped technology topics for this CPC code.

Electricity

CPC classification statistics
Metric	Value
CPC code	H01H3/06
Official title	Means for securing to shaft of driving mechanism
Display label	Means for securing to shaft of driving mechanism
Total patents	14

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is declining.

Patents filed per year
Year	Patents
2015	2
2017	1
2019	2
2020	2
2021	2
2022	1
2023	1
2024	1
2025	1
2026	1

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Stack key structure and balance-shaft seat thereof
US-12586740-B2 · Mar 24, 2026 · US
Switching assembly with mechanical advantage device
US-12400807-B2 · Aug 26, 2025 · US
Stack key structure and balance-shaft seat thereof
US-2024234049-A1 · Jul 11, 2024 · US
Switching assembly with mechanical advantage device
US-2023268139-A1 · Aug 24, 2023 · US
Actuator assembly for electrical switches housed in an enclosure
US-11462368-B2 · Oct 4, 2022 · US
Anti-rebounding lever within a switching device
US-11114255-B2 · Sep 7, 2021 · US
Switch device
US-11024472-B2 · Jun 1, 2021 · US
Switch device
US-2020312580-A1 · Oct 1, 2020 · US
Electrical switching unit with separable contacts
US-2020035424-A1 · Jan 30, 2020 · US
Actuator assembly for electrical switches housed in an enclosure
US-2019287741-A1 · Sep 19, 2019 · US
Self-aligning actuator for door-operated switch
US-10181383-B2 · Jan 15, 2019 · US
Switch
US-9659725-B2 · May 23, 2017 · US
Electrical switching apparatus and levering assembly therefor
US-8953305-B2 · Feb 10, 2015 · US
Switch
US-2015027865-A1 · Jan 29, 2015 · US